Cuadrilátero (1970)
Cuadrilátero is a 1970 Spanish film directed by Eloy de la Iglesia and starring José María Prada, Deane Selmier and Rosana Yanny.
More at Wikipedia.
Director: Eloy de la Iglesia
Release date: July 6, 1970
Running time: 89 minutes
Gross: ESP 3,505,784 (Spain)
External links:
IMDb